213198624

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12547}}^1$

素因数の和:12622

約数の個数: 72

約数和(自身を含む): 616608720

約数和(自身を除く): 403410096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 12547, 16992, 25094, 37641, 50188, 75282, 100376, 112923, 150564, 200752, 225846, 301128, 401504, 451692, 602256, 740273, 903384, 1204512, 1480546, 1806768, 2220819, 2961092, 3613536, 4441638, 5922184, 6662457, 8883276, 11844368, 13324914, 17766552, 23688736, 26649828, 35533104, 53299656, 71066208, 106599312, 213198624]

約数ペア:

[(1, 213198624), (2, 106599312), (3, 71066208), (4, 53299656), (6, 35533104), (8, 26649828), (9, 23688736), (12, 17766552), (16, 13324914), (18, 11844368), (24, 8883276), (32, 6662457), (36, 5922184), (48, 4441638), (59, 3613536), (72, 2961092), (96, 2220819), (118, 1806768), (144, 1480546), (177, 1204512), (236, 903384), (288, 740273), (354, 602256), (472, 451692), (531, 401504), (708, 301128), (944, 225846), (1062, 200752), (1416, 150564), (1888, 112923), (2124, 100376), (2832, 75282), (4248, 50188), (5664, 37641), (8496, 25094), (12547, 16992)]